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公开(公告)号：US07268462B2
公开(公告)日：2007-09-11
申请号：US10506302
申请日：2003-08-08
申请人： Hiroyuki Ishihara , Haruyoshi Hino , Shinya Naito , Keiko Murota , Junji Terada , Tomohiro Ono
发明人： Hiroyuki Ishihara , Haruyoshi Hino , Shinya Naito , Keiko Murota , Junji Terada , Tomohiro Ono
IPC分类号： H02K1/22
CPC分类号： H02K7/14 , B60G2204/30 , B60L2200/12 , H02K15/16 , H02K21/24 , Y02T10/641
摘要： This invention provides a rotary electric machine with a high productivity/maintainability.Since the shaft portion 43 or the stepwise drawn portion is formed with a flat face 47 perpendicular to the rotational axis, when the magnetic poles 42 are bonded to the rotor 40, an accurate gap control can be achieved by applying a certain pressure to the magnetic poles with a jig or the like using the perpendicular flat face 47 as reference, or by controlling the distance from the perpendicular flat face 47.
摘要翻译： 本发明提供一种具有高生产率/可维护性的旋转电机。 由于轴部43或阶梯式拉伸部形成有与旋转轴线垂直的平坦面47，因此当磁极42与转子40接合时，可以通过向磁铁施加一定的压力来实现精确的间隙控制 使用垂直平面47作为参考，或通过控制与垂直平面47的距离的夹具等的杆。
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公开(公告)号：US20050104471A1
公开(公告)日：2005-05-19
申请号：US10506302
申请日：2003-08-08
申请人： Hiroyuki Ishihara , Haruyoshi Hino , Shinya Naito , Keiko Murota , Junji Terada , Tomohiro Ono
发明人： Hiroyuki Ishihara , Haruyoshi Hino , Shinya Naito , Keiko Murota , Junji Terada , Tomohiro Ono
CPC分类号： H02K7/14 , B60G2204/30 , B60L2200/12 , H02K15/16 , H02K21/24 , Y02T10/641
摘要： This invention provides a rotary electric machine with a high productivity/maintainability. Since the shaft portion 43 or the stepwise drawn portion is formed with a flat face 47 perpendicular to the rotational axis, when the magnetic poles 42 are bonded to the rotor 40, an accurate gap control can be achieved by applying a certain pressure to the magnetic poles with a jig or the like using the perpendicular flat face 47 as reference, or by controlling the distance from the perpendicular flat face 47.
摘要翻译： 本发明提供一种具有高生产率/可维护性的旋转电机。 由于轴部43或阶梯式拉伸部形成有与旋转轴线垂直的平坦面47，因此当磁极42与转子40接合时，可以通过向磁铁施加一定的压力来实现精确的间隙控制 使用垂直平面47作为参考，或通过控制与垂直平面47的距离的夹具等的杆。
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公开(公告)号：US20060097603A1
公开(公告)日：2006-05-11
申请号：US10523283
申请日：2003-08-08
申请人： Keiko Murota , Shinya Naito , Haruyoshi Hino , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
发明人： Keiko Murota , Shinya Naito , Haruyoshi Hino , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
IPC分类号： H02K1/22
CPC分类号： H02K7/20 , B60L7/12 , B60L11/1805 , B60L11/1877 , B60L15/20 , B60L15/2009 , B60L2200/12 , B60L2220/50 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2260/26 , B60L2270/145 , H02K7/06 , H02K7/12 , H02K11/048 , H02K16/00 , H02K21/24 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： A rotary electric machine capable of optionally adjusting output characteristic and an electric motor vehicle using the rotary electric machine are provided. A rotary electric machine is constituted with: a rotary shaft 220; a rotor 40 connected to the rotary shaft 220; a stator 31 placed opposite the rotor 40; a stepping motor 60 serving as an adjusting motor for adjusting the position of the rotor 40 relative to the stator 31 in the rotary axis direction; and a movable member 47 or the like that is engaged to the rotor 40 and converts the rotation of the adjusting motor 60 into the displacement of the movable member 47 in the axial direction of the rotary shaft 220.
摘要翻译： 提供一种能够可选择地调节输出特性的旋转电机和使用旋转电机的电动车辆。 旋转电机由以下部件构成：旋转轴220; 连接到旋转轴220的转子40; 与转子40相对放置的定子31; 作为用于调节转子40相对于定子31在旋转轴线方向上的位置的调节电机的步进电动机60; 以及与转子40接合并将调节电动机60的旋转转换成可动部件47沿着旋转轴220的轴向的位移的可动部件47等。
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公开(公告)号：US07408278B2
公开(公告)日：2008-08-05
申请号：US10523283
申请日：2003-08-08
申请人： Keiko Murota , Shinya Naito , Haruyoshi Hino , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
发明人： Keiko Murota , Shinya Naito , Haruyoshi Hino , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
CPC分类号： H02K7/20 , B60L7/12 , B60L11/1805 , B60L11/1877 , B60L15/20 , B60L15/2009 , B60L2200/12 , B60L2220/50 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2260/26 , B60L2270/145 , H02K7/06 , H02K7/12 , H02K11/048 , H02K16/00 , H02K21/24 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： A rotary electric machine capable of optionally adjusting output characteristic and an electric motor vehicle using the rotary electric machine are provided.A rotary electric machine is constituted with: a rotary shaft 220; a rotor 40 connected to the rotary shaft 220; a stator 31 placed opposite the rotor 40; a stepping motor 60 serving as an adjusting motor for adjusting the position of the rotor 40 relative to the stator 31 in the rotary axis direction; and a movable member 47 or the like that is engaged to the rotor 40 and converts the rotation of the adjusting motor 60 into the displacement of the movable member 47 in the axial direction of the rotary shaft 220.
摘要翻译： 提供一种能够可选择地调节输出特性的旋转电机和使用旋转电机的电动车辆。 旋转电机由以下部件构成：旋转轴220; 连接到旋转轴220的转子40; 与转子40相对放置的定子31; 作为用于调节转子40相对于定子31在旋转轴线方向上的位置的调节电机的步进电动机60; 以及与转子40接合并将调节电动机60的旋转转换成可动部件47沿着旋转轴220的轴向的位移的可动部件47等。
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公开(公告)号：US07309941B2
公开(公告)日：2007-12-18
申请号：US10551515
申请日：2004-02-06
申请人： Keiko Murota , Shinya Naito , Hiroyuki Ishihara , Haruyoshi Hino , Junji Terada , Tomohiro Ono
发明人： Keiko Murota , Shinya Naito , Hiroyuki Ishihara , Haruyoshi Hino , Junji Terada , Tomohiro Ono
IPC分类号： H02K1/22
CPC分类号： H02K7/12 , H02K7/116 , H02K21/24 , Y02T10/641 , Y02T10/7258
摘要： A rotating electric machine according to the present invention includes: a rotation axis extending along a first direction; a first rotor for coupling with the rotation axis to rotate together with the rotation axis; a first stator disposed so as to oppose the first rotor; and a moving mechanism for moving the first rotor so that relative positions of the first rotor and the first stator are changed.
摘要翻译： 根据本发明的旋转电机包括：沿着第一方向延伸的旋转轴; 用于与所述旋转轴线联接以与所述旋转轴线一起旋转的第一转子; 第一定子，其设置成与所述第一转子相对; 以及移动机构，用于移动第一转子，使得第一转子和第一定子的相对位置改变。
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公开(公告)号：US20070029887A1
公开(公告)日：2007-02-08
申请号：US10551515
申请日：2004-02-06
申请人： Keiko Murota , Shinya Naito , Hiroyuki Ishihara , Haruyoshi Hino , Junji Terada , Tomohiro Ono
发明人： Keiko Murota , Shinya Naito , Hiroyuki Ishihara , Haruyoshi Hino , Junji Terada , Tomohiro Ono
CPC分类号： H02K7/12 , H02K7/116 , H02K21/24 , Y02T10/641 , Y02T10/7258
摘要： A rotating electric machine according to the present invention includes: a rotation axis extending along a first direction; a first rotor for coupling with the rotation axis to rotate together with the rotation axis; a first stator disposed so as to oppose the first rotor; and a moving mechanism for moving the first rotor so that relative positions of the first rotor and the first stator are changed.
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公开(公告)号：US20060103263A1
公开(公告)日：2006-05-18
申请号：US10523916
申请日：2003-08-15
申请人： Shinya Naito , Haruyoshi Hino , Hiroyuki Ishihara , Keiko Murota , Junji Terada
发明人： Shinya Naito , Haruyoshi Hino , Hiroyuki Ishihara , Keiko Murota , Junji Terada
CPC分类号： H02K3/522 , B60L50/51 , B60L50/66 , B60L53/80 , B60L58/21 , B60L2200/12 , B60L2210/40 , B60L2220/14 , B60L2220/50 , H02K1/148 , H02K7/006 , H02K7/14 , H02K21/24 , H02K2203/06 , Y02T10/641 , Y02T10/7005 , Y02T10/7061 , Y02T10/7072 , Y02T10/7241 , Y02T90/124 , Y02T90/127 , Y02T90/14
摘要： The present invention restrains generation of an eddy current caused by leaked magnetic flux, and reduces iron loss due to the eddy current. A tooth 61 is mounted to a stator yoke 60 in a state in which at least part of it (a portion 81 to be inserted into the yoke) is inserted into an insertion hole 75 formed through the magnet-opposed surface of the stator yoke 60, and the cross-sectional area S1 (See FIG. 6A) of the portion 81 of the tooth 61 to be inserted into the yoke, which is taken perpendicularly with respect to lines of magnetic force B1 generated at the tooth 61 when a coil 62 is energized, is larger than the cross-sectional area S2 (See FIG. 6B) of the portion 82 to be disposed within the coil of the tooth 61, which is taken perpendicularly with respect to the lines of the magnetic force B1.
摘要翻译： 本发明抑制由漏磁通引起的涡电流的产生，并且由于涡电流而减少铁损。 在定子磁轭60的至少一部分（插入磁轭的部分81）插入到通过定子磁轭60的磁体相对表面形成的插入孔75的状态下，将齿61安装到定子磁轭60 ，以及相对于在齿61处产生的磁力线B 1垂直地插入到磁轭中的齿61的部分81的横截面积S 1（参见图6A），当 线圈62通电，大于设置在齿61的线圈内的部分82的横截面积S2（参见图6B），该部分82相对于磁力线垂直截取 B 1。
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公开(公告)号：US20080106162A1
公开(公告)日：2008-05-08
申请号：US11971089
申请日：2008-01-08
申请人： Shinya Naitou , Haruyoshi Hino , Keiko Murota , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
发明人： Shinya Naitou , Haruyoshi Hino , Keiko Murota , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
CPC分类号： H02K21/026 , B62K2204/00 , H02K7/116 , H02K21/16 , H02K21/24 , Y02T10/641
摘要： A rotary electrical machine includes a rotational shaft supported by a housing for rotation about an axis, a rotor coupled with the rotational shaft, and a stator fixed to the housing and oriented to face the rotor. A rotor position changing mechanism moves the rotor in an axial direction of the rotational shaft using a portion of a torque transmitted between the rotational shaft and the rotor as a driving force. The rotor position changing mechanism controls the strength of the magnetic field between the rotor and the stator by moving the rotor toward or away from the stator.
摘要翻译： 旋转电机包括由围绕轴线旋转的壳体支撑的旋转轴，与旋转轴联接的转子和固定到壳体并定向成面向转子的定子。 转子位置改变机构使用转轴和转子之间传递的转矩的一部分作为驱动力使转子沿着旋转轴的轴向移动。 转子位置改变机构通过使转子朝向或远离定子来控制转子和定子之间的磁场的强度。
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公开(公告)号：US07342342B2
公开(公告)日：2008-03-11
申请号：US11335868
申请日：2006-01-18
申请人： Shinya Naitou , Haruyoshi Hino , Keiko Murota , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
发明人： Shinya Naitou , Haruyoshi Hino , Keiko Murota , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
IPC分类号： H02K1/06
CPC分类号： H02K21/026 , B62K2204/00 , H02K7/116 , H02K21/16 , H02K21/24 , Y02T10/641
摘要： A rotary electrical machine includes a rotational shaft supported by a housing for rotation about an axis, a rotor coupled with the rotational shaft, and a stator fixed to the housing and oriented to face the rotor. A rotor position changing mechanism moves the rotor in an axial direction of the rotational shaft using a portion of a torque transmitted between the rotational shaft and the rotor as a driving force. The rotor position changing mechanism controls the strength of the magnetic field between the rotor and the stator by moving the rotor toward or away from the stator.
摘要翻译： 旋转电机包括由围绕轴线旋转的壳体支撑的旋转轴，与旋转轴联接的转子和固定到壳体并定向成面向转子的定子。 转子位置改变机构使用转轴和转子之间传递的转矩的一部分作为驱动力使转子沿着旋转轴的轴向移动。 转子位置改变机构通过使转子朝向或远离定子来控制转子和定子之间的磁场的强度。
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公开(公告)号：US20060181172A1
公开(公告)日：2006-08-17
申请号：US11335868
申请日：2006-01-18
申请人： Shinya Naitou , Haruyoshi Hino , Keiko Murota , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
发明人： Shinya Naitou , Haruyoshi Hino , Keiko Murota , Hiroyuki Ishihara , Junji Terada , Tomohiro Ono
CPC分类号： H02K21/026 , B62K2204/00 , H02K7/116 , H02K21/16 , H02K21/24 , Y02T10/641
摘要： A rotary electrical machine includes a rotational shaft supported by a housing for rotation about an axis, a rotor coupled with the rotational shaft, and a stator fixed to the housing and oriented to face the rotor. A rotor position changing mechanism moves the rotor in an axial direction of the rotational shaft using a portion of a torque transmitted between the rotational shaft and the rotor as a driving force. The rotor position changing mechanism controls the strength of the magnetic field between the rotor and the stator by moving the rotor toward or away from the stator.
摘要翻译： 旋转电机包括由围绕轴线旋转的壳体支撑的旋转轴，与旋转轴联接的转子和固定到壳体并定向成面向转子的定子。 转子位置改变机构使用转轴和转子之间传递的转矩的一部分作为驱动力使转子沿着旋转轴的轴向移动。 转子位置改变机构通过使转子朝向或远离定子来控制转子和定子之间的磁场的强度。
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